<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>1_引出生命周期</title>
</head>
<body>
    <div id="test1"></div>
    <script type="text/javascript" src="../js/react.development.js"></script>
    <script type="text/javascript" src="../js/react-dom.development.js"></script>
    <script type="text/javascript" src="../js/babel.min.js"></script>
    <script type="text/babel">
        //创建组件
        class Life extends React.Component {
            render(){
                return(
                    <div>
                        <h2>React学不会怎么办</h2>
                        <button>不活了</button>
                    </div>
                )
            }
        }
        //渲染组件
        ReactDOM.render(<Life/>,document.getElementById('test1'))
    </script>
</body>
</html>